Fluidic components and subassemblies for laboratory use, namely, solenoid valves and fittings thereof, shear valves, valve drivers, and spring loaded fittings, all used for controlling the flow of liquids and gases in analytical, clinical, diagnostic, and medical apparatus; basic laboratory equipment, namely, syringes, syringe pumps, needles, probes, and associated tubing and fittings, all used for controlling the flow of liquids and gases in analytical, clinical, diagnostic, and medical appa...